Comparison of Wind Tunnel Test Results for Forward-Swept Wing Airplane at KARI LSWT and TsAGI T-102

Wind tunnel test for Forward-Swept wing airplane model, a part of the Korea-Russia technical cooperation program has been conducted at both TsAGI T-102 and KARI LSWT. The results of TsAGI T-102, obtained by using a unique wire-suspension model support system, and KARI LSWT, used tripod and tandem strut arrangement configuration, are compared with various model conditions including control surface deflection such as flap, aileron, elevator and rudder. Good agreement in the value of drag-polar is observed between TsAGI T-102 and KARI LSWT data. The lateral and directional stability coefficients with rudder and aileron deflection represent a good agreement in both facility.᪘ﾖ⨀ጊ䜀Ѐ㘸ㄻԀ䭃䑎䷙੿6〰㬅K䍄乍쐗᠏묀㘲〮〰㐵㬅K䍄乍